Q: What is the sum of all factors of the number 72,487,071 excluding 72,487,071?
A: 38,766,929
The factors of the number 72,487,071 are: 1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 3889, 6213, 11667, 18639, 35001, 73891, 221673, 423901, 665019, 1271703, 3815109, 8054119, 24162357, 72487071.
If you add them up, you will get the total of 72,487,109. Now subtract 72,487,071 to get 38,766,929